1. Two planes leave at the same time. One flies west at 300km/hr. the other flies east at 450 km/hr. In how many hours will they be 2 250 km apart?

Q: 22/ A digestor of volume 27m m3 is used to

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Q: 2 towns A and B are situated 3km and 4km from a main road as shown in the diagram. Where should the…

A: Let J is x km away from point C. So JD=6-x

Q: 1. A 13-m ladder is placed against a building to reach a window that is 5 m above the ground. How…

A: Dear,as per company guidelines we can answer only one question at a time, kindly post other question…

Q: The corner cupboard shown below has 3 circular shelves that each have 270° of usable space. If…

A: Although the figure is not shown, we will solve using the given data.

Q: 5. A steel girder 27 feet long is to be moved on rollers along a passageway 8 feet in width and into…

A: Length of steel girder =27ft width of the passage way=8ft Let w be the width which has to be found.…

Q: 2. How many liters of a 20% alcohol solution should be added to a 450 liter solution which contains…

A: The objective is to determine how many liters of 20% alcohol are to be added to a 450 liter solution…

Q: 6. How many posts does it take to support a straight fence 200 yards long if a post is placed every…

A: Given: The length of the fence is 200 yard The post is at a difference of 20 yards.

Q: 23. If a motorcycle can drive 45 kilometers on a tank of 3 liters, How far can it drive on 5 liters?…

A: Given, a motorcycle can drive 45 kilometers on a tank of 3 liters. Then Motorcycle drive on a tank…

Q: 15. Calculate (41 + 3, r?. –4r³)dt.

A: To calculate: ∫034t+3, t2,-4t3dt Solution: Power rule of integration states that: ∫xndx=xn+1n+1…

Q: From a basket of fruits 75 apples and 29 oranges are drawn. Do these figures confirm the hypothesis…

A: Given: Number of apples=75 Number of oranges=29

Q: A 10 in long wire is to be cut into two pieces. One piece will be bent to form a square and the…

A:

Q: A tank with rectangular base and sides and open at the top, is to be constructed so that its depth…

A:

Q: 2. How many gallons of a plant food that  is 9% nitrogen must be combined with smother plant  food…

A: Given information:

Q: 3. if 1 square unit = 10 square meters, and 1 liter of paint that costs 200.00 pesos can cover 13.33…

A: Given query is to find the amount needed to pain to the wall.

Q: 4. A punch bowl shaped like a hemisphere with a radius of 9 inches is full of punch. If we are…

A:

Q: A two-inch-long grasshopper can jump a horizontal distance of 40 inches. An athlete, who is five…

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Q: A car is traveling at 50 mph. How far will the car travel in 30 mintues?

A:

Q: if the light company charged $128.76 for consuming 1480 kWh what is the rate per kWh ? (2) if 3 VA…

A: 1) the light company charged $128.76 for consuming 1480 kWh the rate per kWh =1480128.76 =11.5…

Q: 1. The amount of paint p needed to paint the walls of a room varies directly as the area A of the…

A: Given- The amount of paint p varies as the area Aof the wall and 2 gallons of paint is needed to…

Q: A welder has (10+1/3) ft of 1/2 pipe.How many pieces of pipe, each of length (1+3/4) ft, can be…

A: Length of the pipe=10+13=313ft  We know that 1 ft= 12 inch Hence the length of the pipe in inches =…

Q: 9. Find the dimensions of the rectangle that has a length 3 meters more than its width and a…

A: As per bartleby guidelines we're adviced to answer first question at a time, kindly repost the other…

Q: 15. The diameter of a standard basketball is 9.5 inches. If the basketballs are covered in rubber,…

A:

Q: EX#3: A baker added enough chips to the dough so that only 1% of the cookies will contain no chips.…

A:

Q: 1) A steel girder 27 m long is mmoved horizontally along a corridor 8m wide and around a corner into…

A:

Q: At Lilly's bakery the ideal weigjt of a loaf of bread is 24 ounces. By law the actual weight can…

A:

Q: 1. A girl cycles for 3hrs at a speed of 40 km/h. What distance did she travel?

A: NOTE: ACCORDING TO BARTLEBY GUIDELINES, SOLUTION OF ONLY FIRST QUESTION WILL BE PROVIDED.

Q: 2 The altitude of the great Pyramid of Cheops in Egypt originally was 480 ft. and its square base…

A:

Q: 1/5 of tom's height is equal to 1/3 of jerry's height. If their total height is 320 centimeters,…

A: Given: 1/5 of tom's height is equal to 1/3 of jerry's height. If their total height is 320…

Q: 2. A steel girder 27 feet long is to be moved on rollers along a passageway 8 feet in width and into…

A: Given: A steel girder 27 feet long is to be moved on rollers along a passageway 8 feet in width and…

Q: 2) A physician orders a drug to be administered to a patient weighing 36 lbs. The dose is 55 mg/Kg…

A: Given question is A physician orders a drug to be administered to a patient weighing 36 lbs. The…

Q: 1. A bike has wheels with radius 1.5 feet and a front sprocket with 36 teeth. a) If the rear…

A: We need to use sprocket ratio to find speed of bike  Note : according to guidelines maximum 1…

Q: 5. A farmer desires to irrigate a border which is 12 m wide and 150 m long. He wants to apply an…

A: Given: Width = 12 m Length = 150 mdepth of water=75mm =0.075mDischarge of stream  =60 l/sec

Q: A cardboard box with the dimensions of 20*15*5 (lwh), is used by a compnay to package laptops. If…

A:

Q: A taxi driver charged $2.40 for the first kilometer and $0.30 for every 12 km of part thereof. How…

A:

Q: 4. A steel girder 27 ft long is to be moved on rollers along a passageway 8 ft in width and into a…

A:

Q: Write up the following neatly and completely on separate paper. 1. A motorboat starts out 20 miles…

A:

Q: circumscribed a triangle having an area of 96 sq.cm. If one of the sides of the triangle is 20 cm,…

A: Given query is to find the sides of the triangle and the ratio of indicated areas.

Q: 18. If the number of healthy fish f varies as the amount a of food available, how many fish would be…

A:

Q: -5 dt 1+4t? 5.

A: This question is related to integration,  we will solve it using given information.

Q: How many  gallons of a plant food that  is 9% nitrogen must be  combined with smother plant  food…

A: Let x gallons of a plant food that  is 9% nitrogen must be  combined with smother plant  food that…

Q: 29) Find quantity 3. to the

A: Given, v=5i - 7j w=2i + 3j

Q: 4. A steel pipe is being carried down a hallway 9 ft wide. At the end of the hall there is a…

A:

Q: 1) Find the approximate distance that will be saved by walking diagonally across a field 450 meters…

A: Given: For a field lengthl and breadthb are respectively 450m and  250m We know that for a…

Q: suppose that Irene drives 27miles north, 21 miles west, 64 miles east, and 3 miles west. How far is…

A: Make the diagram presentation of the Irene  drive .

Q: A ship traveled for 4 hours heading south and for 5 hours heading west. If the total distance…

A:

Q: 4. How many posts does it take to support a fence around a square field measuring 200 meters on a…

A: Here the objective is to find the number of posts required to support a fence around a square field.

Q: Ss-ruwq-eks 75° (3x+5)° Submit An:

A: The sum of the three angles of any triangle is equal to 180 degrees.

Q: 2. A ladder 12 m long is placed so that its front is 3 m from a building. How far must the foot of…

A: This question can be solved by applying the concept of Pythagoras theorem.

Q: 3. How many posts does it take to support a straight fence 200 meters long if a post is placed every…

A: Given Data: 200 meters long if a post is placed every 20 meters? To find: How many posts does it…

Q: (c). A vat contains 4000 litres of wine with an alcohol content of 10%. How much of this wine must…

A: